M118 Precharge pump
Plug connector overview
Number
X-pin, colour
Description
X1656
2-pin, Black
Plug connector Precharge pump
Pin assignments at plug connector X1656
Pin
Type
Description / Signal type
Connection /
Measuring notes
1
A
Precharge pump, negative
ABS/DSC control unit
2
E
Precharge pump, positive
ABS/DSC control unit